W3 total cache and SCM files (2 posts)

Hi,
I just installed W3 total cache and I am now finding my way around this really powerful and complex plugin.
In my development setup I have everything under source control, but I would like to avoid adding to it generated pages.
My question is around the directory /wp-content/w3tc.
After some basic usage I have some files there, but I am not sure they are all cache, or if only the ones under /wp-content/w3tc/pgcache are the cached ones.

I have these files:
wp-content/w3tc/min/.htaccess
wp-content/w3tc/min/index.php
wp-content/w3tc/pgcache/.htaccess

Which directory(ies) should I add to my ignore list? Is the 'min' directory part of the generated cache output or some sort of intermediary step that is part of the framework?